bradclawsie

package main

import (
	"os"
	"fmt"
	"time"
	"github.com/bradclawsie/golock"
)

func main() {

bradclawsie

#!/bin/zsh

# call like:
# $ run-exclusive.sh /path/of/progname /path/of/lockfile
# e.g.
# $ run-exclusive.sh ./testlock t.lock

# clearly you want progname to be something that will only match once.
# don't use a short string that is a substring match of something else running
export PROGNAME=$1

bradclawsie

$ run-exclusive.sh ./testlock t.lock

bradclawsie

;; blog.jazzychad.net/2012/08/01/array-iteration-problem.html

(use srfi-1)

(: f ((list-of number) number number -> (list-of number)))
(define f 
  (lambda (arr n i) 
    (cond [(< n 0) 
           ;; if we are going right-to-left, reverse the list and use the abs count
           (reverse (f (reverse arr) (abs n) i))] 

bradclawsie

type Foo struct {
	MandatoryString string
     	OptionalUInt64 uint64
	OptionalString string
}

bradclawsie

{ "MandatoryString":"somestring", "OptionalUInt64":1, "OptionalString":"anotherstring" }

{ "MandatoryString":"somestring", "OptionalUInt64":1, "OptionalString":null }

{ "MandatoryString":"somestring", "OptionalUInt64":null, "OptionalString":"anotherstring" }

{ "MandatoryString":"somestring", "OptionalUInt64":null, "OptionalString":null }

{ "MandatoryString":"somestring", "OptionalUInt64":1 }

bradclawsie

type NullableString string

func (n NullableString) MarshalJSON() ([]byte, error) {
        sn := string(n)
        if sn == "" {
                var i interface{}
                return json.Marshal(i)
        }
        return json.Marshal(sn)
}

bradclawsie

type Foo struct {
	MandatoryString string
     	OptionalUInt64 NullableUInt64
	OptionalString NullableString
}

bradclawsie

package org.b7j0c.puzzles;

import java.util.EnumMap;
import java.util.Map;
import java.util.HashMap;
import java.util.List;
import java.util.ArrayList;

// the Hex class represents an id with six neighbors. the orientation of the neighbors is irrelevant 
// but it is useful to describe them with compass directions as such:

bradclawsie

package org.b7j0c.puzzles;

// http://programmingpraxis.com/2013/11/15/twitter-puddle/

public final class Puddles {
    public static void main(String[] args) {
        int[] c = {2,5,1,2,3,4,7,7,6,1,1,9,8,8,9,1,1};
        int cl = c.length;
        int w = -1;
        int sub = 0;